Perhaps you should try some spelling variations:
"advanced computation in computer program" » "advanced computations in computer program" (Expand search), "advanced computational in computer program" (Expand search), "advance computational in computer program" (Expand search), "advanced computation and computer program" (Expand search), "advanced computation of computer program" (Expand search), "advanced imputation in computer program" (Expand search), "advanced computation _ computer program" (Expand search)
"advanced validity based coding program" » "advanced facility based coding program" (Expand search), "advanced quality based coding program" (Expand search), "advanced validity and coding program" (Expand search), "advanced solidarity based coding program" (Expand search), "advanced validity based cloning program" (Expand search), "advanced validity based loading program" (Expand search), "advanced validity based cooling programs" (Expand search), "advanced validity based costing program" (Expand search), "advanced validity based coating program" (Expand search), "advanced validity based coatings program" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation in computer program\") OR (\"advanced validity based coding program\"))~".
• Removing quotes may allow a broader search: (( advanced computation in computer program ) OR ( advanced validity based coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation in computer program") OR ("advanced validity based coding program"))*.